在抢购包时，指定货物包日期。

src/views/lb-business/rush-order-account/index.vue

@@ -157,6 +157,24 @@
       />
     </el-card>
 
+    <el-dialog title="选择货物包开始时间" :visible.sync="rushBuyTimeDialogVisible" width="500px" top="20vh">
+      <el-form label-width="120px">
+        <el-form-item label="货物包开始时间">
+          <el-date-picker
+            v-model="rushBuyTime"
+            type="datetime"
+            placeholder="请选择货物包开始时间"
+            value-format="yyyy-MM-dd HH:mm:ss"
+            style="width: 100%"
+          />
+        </el-form-item>
+      </el-form>
+      <div slot="footer" class="dialog-footer">
+        <el-button @click="rushBuyTimeDialogVisible = false">取消</el-button>
+        <el-button type="primary" :loading="rushBuyLoading" @click="handleConfirmRushBuyTime">确认</el-button>
+      </div>
+    </el-dialog>
+
     <el-dialog :title="dialogTitle" :visible.sync="dialogVisible" width="760px" top="5vh" @close="resetForm">
       <el-form ref="dataForm" :model="form" :rules="formRules" label-width="120px">
         <el-row :gutter="16">
@@ -349,6 +367,8 @@ export default {
       syncLoading: false,
       rushBuyLoading: false,
       tenantLoading: false,
+      rushBuyTimeDialogVisible: false,
+      rushBuyTime: '',
       list: [],
       selectedRowKeys: [],
       total: 0,
@@ -475,6 +495,15 @@ export default {
           this.syncLoading = false
         })
     },
+    getYesterdayStart() {
+      const date = new Date()
+      date.setDate(date.getDate() - 1)
+      date.setHours(0, 0, 0, 0)
+      const year = date.getFullYear()
+      const month = String(date.getMonth() + 1).padStart(2, '0')
+      const day = String(date.getDate()).padStart(2, '0')
+      return `${year}-${month}-${day} 00:00:00`
+    },
     handleRushBuy() {
       if (!this.multipleSelection.length) {
         this.$message.warning('请先勾选要抢单的账号')
@@ -485,11 +514,20 @@ export default {
         this.$message.warning('所选账号缺少有效 ID')
         return
       }
+      this.rushBuyTime = this.getYesterdayStart()
+      this.rushBuyTimeDialogVisible = true
+    },
+    handleConfirmRushBuyTime() {
+      if (!this.rushBuyTime) {
+        this.$message.warning('请选择货物包时间')
+        return
+      }
+      const ids = this.multipleSelection.map((row) => row.id).filter(Boolean)
       const accountLabels = this.multipleSelection
         .map((row) => row.loginAccount || row.nickname || row.id)
         .join('、')
       this.$confirm(
-        `确定对以下 ${ids.length} 个账号发起抢单吗？\n${accountLabels}`,
+        `确定对以下 ${ids.length} 个账号发起抢单吗？\n${accountLabels}\n货物包开始时间：${this.rushBuyTime}`,
         '开始抢单',
         {
           confirmButtonText: '确定',
@@ -498,7 +536,7 @@ export default {
         }
       ).then(() => {
         this.rushBuyLoading = true
-        return rushBuyLbBuyAccount({ ids })
+        return rushBuyLbBuyAccount({ ids, goodsBeginTime: this.rushBuyTime })
       }).then((res) => {
         const isSuccess = res && (res.success === true || res.code === 200 || res.code === 20000)
         if (!isSuccess) {
@@ -506,6 +544,7 @@ export default {
           return
         }
         this.$message.success((res && res.message) || '抢单完成')
+        this.rushBuyTimeDialogVisible = false
         this.fetchList()
       }).catch(() => {}).finally(() => {
         this.rushBuyLoading = false